3-5 syllable words

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Across
  1. 2. very strong
  2. 4. emergency vehicle
  3. 6. something brought to your house
  4. 8. serious problem needing help
Down
  1. 1. the day after Tuesday
  2. 3. person that repairs cars
  3. 5. wedding day celebration
  4. 7. store where you buy food